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AQUARIUM: CELLULAR RESPIRATION AND PHOSYNTHESIS

Last updated about 1 year ago

12 questions

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Question 1

1.

What can cause the number of energy storage molecules in the plants to increase?

1. More sunlight energy, less water, and more carbon dioxide

2. More sunlight energy, more water, and more carbon dioxide

3. More sunlight energy, moreoxygen, and carbon dioxide

4. More sunlight energy, more glucose, and less carbon dioxide

Question 2

2.

If photosynthesis is taken place what will happen to the amount of carbon dioxide and the energy storage molecules?

1. Carbon dioxide will increase and the amount of energy storage molecules will decrease

2. Carbon dioxide will increase and the amount of energy storage molecules will increase

3. Carbon dioxide will decrease and the amount of energy storage molecules will decrease

4. Carbon dioxide will decrease and the amount of energy storage molecules will increase

Question 3

3.

Benley has an aquarium with water, plants, and fish that eat the plants. It is sealed so no material can get in or out, and has glass sides that allow sunlight to come in. The aquarium can also be covered to prevent light from entering. The amount of carbon in the aquarium's water started out low. Now, the amount of carbon in the water is increasing. What does this mean photosynthesis and cellular?

1. This means that photosynthesis is not taking place and cellular respiration is taking place.

2. This means that photosynthesis is taking place and cellular respiration is taking place.

3. This means that photosynthesis is taking place and cellular respiration is not taking place.

4. This means that photosynthesis is not taking place and cellular respiration is not taking place.

Question 4

4.

If the amount of carbon dioxide in the aquarium's water started out high but now it’s decreasing, what does this imply?

1. This means photosynthesis is not taking place and energy storage molecules are increasing.

2. This means photosynthesis is taking place and energy storage molecules are decreasing.

3. This means photosynthesis is taking place and energy storage molecules are increasing.

4. This means photosynthesis is not taking place and energy storage molecules are decreasing.

Question 5

5.

If the amount of carbon dioxide in the aquarium's water started out high but now it’s decreasing, what does this imply?

1.This mean the aquarium is in sunlight and photosynthesis is taking place.

2. This mean the aquarium is in sunlight and photosynthesis is not taking place.

3. This mean the aquarium is not in sunlight and photosynthesis is  taking place.

4. This mean the aquarium is not in sunlight and photosynthesis is not taking place.

Question 6

6.

Deforestation is the permanent removal of trees to make room for something besides forest. Which of the choices below represents the most likely changes in the atmosphere due to widespread deforestation?

1. decreased oxygen concentration and decreased carbon dioxide concentration

2. decreased oxygen concentration and increased carbon dioxide concentration

3. increased oxygen concentration and decreased carbon dioxide concentration

4. increased oxygen concentration and increased carbon dioxide concentration

Question 7

7.

A student placed a test tube containing elodea (an aquatic plant) and pond water 10 cm from a light source. He observed that the plant gave off bubbles of a gas and counted how many bubbles were released in one minute. He moved the plant farther away from the light source to see if distance from the source made a difference. The data table below shows his results.
The gas that was being produced was most likely

1. carbon dioxide as a product of the process of respiration

2. carbon dioxide as a product of the process of photosynthesis

3. oxygen as a product of the process of respiration

4. oxygen as a product of the process of photosynthesis

Question 8

8.

During the process of burning energy storage molecule such as glucose to release atp energy, which gas is used and which gas is realeased?

1. oxygen is used is used and carbon dioxide released as a product of the process of respiration

2. oxygen is used is used and carbon dioxide released as a product of the process of photosynthesis

3. carbon dioxide is used and oxygen releasedas a product of the process of respiration

4. carbon dioxide is used and oxygen released as a product of the process of photosynthesis

Question 9

9.

Which dissolved substance do aquatic animals remove from their external environment for use in cellular respiration?

1. carbon dioxide

2. ATP molecules

3. oxygen molecules

4. nitrogen gas

Question 10

10.

Which dissolved substance do aquatic animals release into their external environment as a result of cellular respiration?

1. carbon dioxide

2. ATP molecules

3. oxygen molecules

4. nitrogen gas

Question 11

11.

Which dissolved substance do aquatic plants remove from their external environment for use in photosynthesis?

1. carbon dioxide

2. ATP molecules

3. oxygen molecules

4. nitrogen gas

Question 12

12.

Which dissolved substance do aquatic plants release into their external environment as a result of photosynthesis?

1. carbon dioxide

2. ATP molecules

3. oxygen molecules

4. nitrogen gas